in_exec_wasi: fix possible file descriptor leak

Signed-off-by: David Korczynski <[email protected]>
fluent · Aug 29, 2023 · 45457d4 · 45457d4
1 parent 26e441a
commit 45457d4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/plugins/in_exec_wasi/in_exec_wasi.c b/plugins/in_exec_wasi/in_exec_wasi.c
@@ -68,6 +68,7 @@ static int in_exec_wasi_collect(struct flb_input_instance *ins,
     if (ctx->oneshot == FLB_TRUE) {
         ret = flb_pipe_r(ctx->ch_manager[0], &val, sizeof(val));
         if (ret == -1) {
+            fclose(stdoutp);
             flb_errno();
             return -1;
         }